Husqvarna 531300441 20-Inch H80-72 (72V) Saw Chain, 3/8-Inch by .050-Inch

This is a safety chain!!!!

Not a standard chain! It is a special low-kickback chain, the kind with the hooked depth guides (the ones that can't be ground down after multiple sharping iterations.)

This should absolutely be in the product description, this was a waste of my time.

It should be noted that this is the same stock chain that comes with the Husky Rancher 455 and some others. If you are looking for that exact chain (and most people are not) than this is it. Most people have little use for these. "Rancher" or "Farm" entry type saws typically only have enough power to make kick-back a moderate concern. This same information can be read in your owners manual. What is driving this is liability.

I was able to get straight on what I was looking for: Husqvarna H47-72 Chain Loop

This is a safety style chain. The ad description says, "Ideal for professional users in demanding conditions", which is misleading, as pro's aren't going to use a safety type chain. For me it was a waste of time and money.

In looking at the other reviews, it's clear that this chain is the one that comes with the Husqvarna Rancher. I'm not a professional chainsaw user and I bought this chain to have an extra one with what Husqvarna calls a "Home-Pro" chainsaw. It's for home users like myself but it's got more size and power for bigger jobs--I've got about an acre with plenty of trees. In getting used to the saw, the chain flew off twice. This was not the chain's or saw's fault--it was a user error. In making adjustments, I did't tighten the bolts correctly; so for whatever else this chain may be; it is safe. Instead of taking my head off, the chain just entangled itself in the chain guard and stopped the saw. So if you want safety in your chain, I can recommend this chain. (I have no idea what "not-safety" chains are like, and I don't want to find out.)